Source: U.S. Bureau of Labor Statistics, OEWS May 2025 (occupation group), with detailed role definition from O*NET, aged to 2026 using compounded market movement. State selections show BLS state-level figures where published. Actual pay varies with experience, industry, and organization size.
Base salary plus target annual bonus. Target bonus opportunity scales with role level, so a higher base carries a higher target percentage.
Base salary
$56,000
National baseline
Target bonus
$5,000
9.1% of base
Total target cash
$61,000
Base plus target bonus
Bonus percentiles:25th$3,00050th$5,00075th$8,000
Long-term incentive is not shown for this role. Equity awards are only disclosed publicly for the named executive officers of public companies, so no market figure exists for most jobs. See executive pay disclosures.
Typical entry preparation: High School Diploma and up to 1 year of related work experience, per O*NET occupational data. Advancement typically requires additional years in role.
Monitor and adjust operations of geothermal power plant equipment or systems.
Prepare and maintain logs, reports, or other documentation of work performed.
Identify and correct malfunctions of geothermal plant equipment, electrical systems, instrumentation, or controls.
Collect and record data associated with operating geothermal power plants or well fields.
Determine whether emergency or auxiliary systems will be needed to keep properties heated or cooled in extreme weather conditions.
Top skills:Operations MonitoringMonitoringTroubleshootingOperation and ControlReading ComprehensionQuality Control Analysis
Includes information from O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (CC BY 4.0).
Geothermal Technician pay by experience level
Entry level$37,500
Typical starting pay (about the 10th percentile)
Early career$43,500
A few years in (about the 25th percentile)
Experienced$51,000
Mid-career median pay
Senior$64,000
Seasoned professionals (about the 75th percentile)
Top earners$79,500
Highest earners (about the 90th percentile)
Experience tiers are derived from the BLS wage percentile distribution for this occupation, aged to 2026. Actual pay varies by employer, location, and specialization.
Job outlook
+2.4%
projected change in jobs, 2024–2034
21,500
projected openings per year
Growing slower than average
Source: U.S. Bureau of Labor Statistics, Employment Projections program (2024–2034). Openings include growth and replacement needs.
Geothermal Technician salary by industry
Administrative and Support Services
31,850 workers
$50,000
Services to Buildings and Dwellings
18,680 workers
$48,500
Merchant Wholesalers, Durable Goods
17,020 workers
$56,000
Specialty Trade Contractors
15,400 workers
$54,000
Federal, State, and Local Government, excluding State and Local Schools and Hospitals and USPS
14,860 workers
$71,000
Sporting Goods, Hobby, Musical Instrument, Book, and Miscellaneous Retailers
National sector-level figures, BLS OEWS May 2025, aged to 2026.
Pay trend
National median annual wage, 2020 to 2025: $42,480 to $49,230.
+15.9% over this period
Medians as published each May in the BLS Occupational Employment and Wage Statistics national estimates. Nominal dollars, not adjusted for inflation. Source: U.S. Bureau of Labor Statistics, OEWS.
Pay by experience level
How annual pay for this occupation spreads from newcomers to the highest paid, aged to 2026.
Entry10th percentile
$37,500
Early career25th percentile
$43,500
Median50th percentile
$51,000
Experienced75th percentile
$64,000
Top earners90th percentile
$79,500
Bands are the 10th, 25th, 50th, 75th, and 90th percentile annual wages for this occupation nationally. Percentiles reflect the full mix of tenure, employer, and location, so they approximate but do not equal years of experience. Source: U.S. Bureau of Labor Statistics, OEWS national estimates.
Where this job pays most
Top-paying states for this occupation, average annual wage aged to 2026.
State averages for this occupation from the BLS OEWS state estimates. Cost of living differs by state; a higher wage does not always mean more buying power.
The abilities employers and analysts most associate with this occupation.
Operations MonitoringMonitoringTroubleshootingOperation and ControlReading ComprehensionQuality Control Analysis
Source: U.S. Department of Labor, O*NET occupational database.
Typical duties and FLSA status
Core duties
Monitor and adjust operations of geothermal power plant equipment or systems.
Prepare and maintain logs, reports, or other documentation of work performed.
Identify and correct malfunctions of geothermal plant equipment, electrical systems, instrumentation, or controls.
Collect and record data associated with operating geothermal power plants or well fields.
Determine whether emergency or auxiliary systems will be needed to keep properties heated or cooled in extreme weather conditions.
FLSA classification (typical)
Typically Non-exempt · Service, trades, or production work
Occupations in this SOC group are typically classified as Non-exempt and eligible for overtime pay under FLSA rules. Actual classification depends on the specific job duties, salary basis, and any applicable state or local rules. The current federal salary threshold for exemption is $684 per week ($35,568 per year), per the 2020 Department of Labor rule; the 2024 rule that would have raised the threshold was struck down by federal court in November 2024.
Pay outlook
Five-year pay outlook for this title
2026$56,000
2027$58,000
2028$60,000
2029$62,000
2030$64,500
2031$66,500
Projection assumes market wages keep rising about 3.5% a year, consistent with recent wage growth measured by the BLS Employment Cost Index. It reflects market movement for the title, not individual raises or promotions, which vary.
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Sources and assumptions
Modeled market estimate, aged to 2026. Underlying source families are BLS OEWS May 2025 for BLS-mapped occupations and the 2018–19 collection for corporate titles. Annual aging is compounded at approximately 3–4%; geographic, industry and company-size repricing are modeled. See the role details and methodology for the applicable source and assumptions.
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The median market pay for a Geothermal Technician in the United States is about $56,000 per year in 2026, based on WePayFairly's market model.
What is the salary range for a Geothermal Technician?
Most Geothermal Technician pay falls between about $43,500 (25th percentile) and $64,000 (75th percentile), with top earners above $79,500.
What does a Geothermal Technician do?
Core responsibilities include: monitor and adjust operations of geothermal power plant equipment or systems; and prepare and maintain logs, reports, or other documentation of work performed.
Is pay for Geothermal Technician roles growing?
Yes. The national median wage for this occupation moved from $42,480 in 2020 to $49,230 in 2025, a change of +15.9% in nominal dollars.
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